短语词组短语arenaceous shell [无脊椎]砂壳arenaceous sediment 砂质沉积;砂质沉积物;砂质沈积物arenaceous clay 砂质粘土arenaceous sequence 砂质序列arenaceous magnetite 砂铁矿arenaceous sand 石英砂Arenaceous Foraminifera 砂质有孔目arenaceous hornfels 砂质角岩 返回 arenaceous